/*
 * Copyright 2014 Treode, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.treode.store

sealed abstract class TxStatus

object TxStatus {

  case object Aborted extends TxStatus

  case class Committed (wt: TxClock) extends TxStatus

  val pickler = {
    import StorePicklers._
    tagged [TxStatus] (
        0x1 -> const (Aborted),
        0x2 -> wrap (txClock) .build (Committed.apply _) .inspect (_.wt))
  }}
